Impact of prenatal diagnosis on survival of newborns with four congenital heart defects: a prospective population-based cohort study in France (the EPICARD Study)

摘要

Objectives(1) Assess the population-level probability of prenatal diagnosis and termination of pregnancy for fetal anomaly for four major congenital heart defects; (2) Examine, using population-based data, the relation between timing of (prenatal vs postnatal) diagnosis and risk of infant (ie, < 1 year) mortality for four major congenital heart defects (CHDs).